https://techcrunch.com/2019/12/09/fourteen-attorneys-general-will-challenge-t-mobile-and-sprint-merger-in-court-this-week/

After months of statements, the biggest challenge yet to T-Mobile and Sprint’s proposed merger kicks off today in a Manhattan court. The trial is the result of pushback from a coalition of attorneys general of 13 states and the District of Columbia, who have raised flags over the proposed $26 billion merging of the country’s third- and fourth-largest carriers.

Texas joins growing list of AGs looking to block T-Mobile/Sprint merger